# Zoī vs Kor

Zoī and Kor are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Zoī ships an update weekly, Kor every 11 days. The most recent releases landed on September 8, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Zoī | Kor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Size | 143 MB | 79 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Zoi](https://appshunter.io/developer/1612649541) | [Kor.care](https://appshunter.io/developer/1776683910) |

## What reviewers say

### Zoī

[App page](https://appshunter.io/ios/app/zoi/id1635144139)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### Kor

[App page](https://appshunter.io/ios/app/kor/id6737782765)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Zoī free?

Zoī is free to download, with no in-app purchases.

### Is Kor free?

Kor is free to download, with no in-app purchases.

### Do Zoī or Kor have ads?

Neither Zoī nor Kor shows ads.

### Which is updated more often, Zoī or Kor?

Zoī ships an update weekly, and Kor every 11 days. Most recently, Zoī was updated on September 8, 2026 and Kor on September 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*